main

prisma/schema.prisma

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+
+generator client {
+  provider = "prisma-client-js"
+}
+
+datasource db {
+  provider = "sqlite"
+  url      = env("DATABASE_URL")
+}
+
+model Project {
+  id                  String   @id @default(uuid())
+  niche               String
+  productType         String
+  creativity          String
+  aspectRatio         String   @default("3:4")    // 1:1, 3:4, 4:5, 16:9, 9:16, etc.
+  useExactReference   Boolean  @default(false)    // Strict Composition Mode
+  status              String   @default("draft")  // draft, generated, finalized
+  createdAt           DateTime @default(now())
+  updatedAt           DateTime @updatedAt
+  
+  sku                 String?  // e.g. "WLR005"
+  config              String?  // JSON: { isStickerSet, setSize, basePrompt, characterCore }
+
+  assets      Asset[]
+  seoData     SeoData?
+  
+  userId      String?
+  user        User?    @relation(fields: [userId], references: [id])
+}
+
+model Asset {
+  id        String   @id @default(uuid())
+  projectId String
+  type      String   // master, mockup, reference, revision
+  path      String   // Local file path relative to /storage
+  prompt    String?  // The prompt that generated this asset
+  meta      String?  // JSON string for extra metadata (scenario name, etc.)
+  quality   String   @default("DRAFT") // DRAFT, MASTER, UPSCALED
+  createdAt DateTime @default(now())
+
+  project   Project @relation(fields: [projectId], references: [id], onDelete: Cascade)
+}
+
+model SeoData {
+  id             String @id @default(uuid())
+  projectId      String @unique
+  title          String
+  description    String
+  keywords       String // Stored as comma separated string or JSON
+  printingGuide  String
+  suggestedPrice String
+  jsonLd         String? // Structured Data (Schema.org)
+  attributes     String? // JSON String: { primaryColor, occasion, etc. }
+  categoryPath   String? // Suggested Category Path
+
+  project        Project @relation(fields: [projectId], references: [id], onDelete: Cascade)
+}
+
+model EtsyShop {
+  id           String   @id @default(uuid())
+  shopId       String   @unique
+  userId       String
+  shopName     String
+  accessToken  String
+  refreshToken String
+  expiresAt    BigInt
+  createdAt    DateTime @default(now())
+  updatedAt    DateTime @updatedAt
+  user         User     @relation(fields: [userId], references: [id], onDelete: Cascade)
+}
+
+model BrandProfile {
+  id             String   @id @default(uuid())
+  name           String   @unique
+  referencePaths String   // JSON array of file paths relative to /storage
+  createdAt    DateTime @default(now())
+  
+  // Relations
+  userId       String?
+  user         User?    @relation(fields: [userId], references: [id])
+}
+
+model User {
+  id           String   @id @default(uuid())
+  email        String   @unique
+  passwordHash String?  // Optional for Google Users
+  
+  // OAuth Fields
+  googleId     String?  @unique
+  avatar       String?
+
+  role         String   @default("USER") // USER, ADMIN
+  
+  // SaaS / Beta Fields
+  credits      Int      @default(300)    // Free credits (Generous tier)
+  plan         String   @default("FREE") // FREE, PRO
+  betaAccess   Boolean  @default(true)   // Gated access
+  
+  // New SaaS Fields (Phase 1)
+  apiKey       String?  // User's Personal Gemini API Key (Encrypted/Plain per policy)
+  etsyShopName String?  // Manual Etsy Shop Name fallback
+  etsyShopLink String?  // Manual Etsy Shop Link fallback
+  etsyShopLogo String?  // Path to logo file
+  paymentMethod String? // Stripe Payment Method ID (Future)
+  subscriptionId String? // Stripe Subscription ID (Future)
+  
+  skuSettings    String?  // JSON: { "Wall Art": {prefix: "WLR", next: 1} }
+
+  createdAt    DateTime @default(now())
+
+  // Legal Compliance (Phase 6)
+  termsAcceptedAt DateTime? // User Agreement & IP Rights
+  kvkkAcceptedAt  DateTime? // KVKK & Data Privacy
+
+  // Profit Analytics (Phase 7)
+  totalRevenue Float @default(0.0) // Total money paid by user (USD)
+  totalCost    Float @default(0.0) // Total API cost incurred by user (USD, estimated)
+
+  projects     Project[]
+  brandProfiles BrandProfile[]
+  etsyShops    EtsyShop[]
+  usageLogs    UsageLog[]
+  transactions Transaction[]
+}
+
+model UsageLog {
+  id        String   @id @default(uuid())
+  userId    String
+  action    String   // GENERATE_MASTER, GENERATE_VARIANT, MOCKUP, PROMPT
+  cost      Float    // Estimated API cost in USD for this action
+  credits   Int      // Credits deducted
+  timestamp DateTime @default(now())
+  
+  user      User     @relation(fields: [userId], references: [id], onDelete: Cascade)
+}
+
+model Transaction {
+  id        String   @id @default(uuid())
+  userId    String
+  amount    Float    // USD Amount paid
+  credits   Int      // Credits added
+  type      String   // PURCHASE, ADMIN_GRANT, BONUS
+  createdAt DateTime @default(now())
+  
+  user      User     @relation(fields: [userId], references: [id], onDelete: Cascade)
+}
+
+model SystemConfig {
+  key         String   @id @unique
+  value       String
+  description String?
+  updatedAt   DateTime @updatedAt
+}